Before applying for AU Bank LIT Credit Card vs IndiGo Kotak Credit Card, consider the full-year picture for 2026: fees paid, rewards earned, and benefits actually used. AU Bank LIT Credit Card (from AU Small Finance Bank), IndiGo Kotak Credit Card (from Kotak Mahindra Bank) may suit different cardholder profiles. AU Bank LIT Credit Card has the lower annual fee, making it the lighter-cost option for long-term ownership. AU Bank LIT Credit Card leads on the listed reward rate, while IndiGo Kotak Credit Card may still suit a different spending pattern.
Fee structures represent a fundamental differentiator in this head-to-head analysis. Specifically, AU Bank LIT Credit Card charges an initial Nil joining fee with an annual renewal charge of Lifetime Free. In comparison, IndiGo Kotak Credit Card charges an initial Nil joining fee with an annual renewal charge of ₹ 700. In India, annual membership charges attract a mandatory 18% Goods and Services Tax (GST), making spend-based fee waiver criteria essential to consider for long-term ownership. Here, AU Bank LIT Credit Card offers annual fee waiver by no spend hurdles (Lifetime Free). Meanwhile, IndiGo Kotak Credit Card offers annual fee waiver by achieving annual retail spend milestones. Factoring in introductory welcome offers—which often offset the first-year joining fee through instant partner vouchers or reward points—helps identify which card yields positive net value right from activation.
Analyzing earning rates and category perks separates marketing highlights from daily practical utility. Across everyday retail merchant spends, AU Bank LIT Credit Card features Base 1 Reward Point per ₹100 spent (Reward Points & Cashback) and offers Lounge Access: Purchase domestic airport lounge access (1 visit per 90-day cycle) by activating the lounge pack starting at ₹199/₹399 depending on the tier. On the other hand, IndiGo Kotak Credit Card features Up to 3% 6E Rewards (6E Rewards) and offers No complimentary lounge access. Beyond core reward rates, cardholders must assess merchant exclusions—such as fuel surcharge waivers, rent payments, educational fee transactions, utility bill payments, and prepaid wallet reloads—where earn rates may be capped or excluded entirely. Furthermore, for frequent travelers, evaluating whether airport lounge visits carry minimum quarterly spend conditions ensures access is readily available during flight layovers.
CardsGuruji's listed score guidance for AU Bank LIT Credit Card is 700+; it is not an issuer requirement. CardsGuruji's listed score guidance for IndiGo Kotak Credit Card is 720+; it is not an issuer requirement. Issuers independently assess applications using their current criteria and the applicant's financial profile; no score guarantees approval. In summary, if your spending is heavily centered on partner merchant ecosystems or zero-maintenance lifetime-free utility, prioritize the card with minimal fees; conversely, if your annual spends easily cross waiver thresholds and you prioritize travel comfort and milestone perks, opt for the card offering superior premium rewards. Review the summary breakdown below for a comprehensive side-by-side comparison.
Side-by-side comparison matrix across annual fees, spend waivers, reward rates, lounge perks, and card details in India (2026).
| Key Metric | AU Bank LIT Credit Card | IndiGo Kotak Credit Card |
|---|---|---|
| Issuing Bank | AU Small Finance Bank | Kotak Mahindra Bank |
| Joining Fee | Nil joining fee | Nil joining fee |
| Annual Renewal Fee | Lifetime Free | ₹ 700 |
| Fee Waiver Milestone | Lifetime Free (No spend criteria) | Annual retail spend milestone |
| Reward Mechanism | Base 1 Reward Point per ₹100 spent | Up to 3% 6E Rewards |
| Welcome Gift / Bonus | The base card is Lifetime Free. Customize your benefits on-the-go via the AU 0101 app and pay only for the 90-day feature packs you activate. | Take to the skies instantly with a complimentary IndiGo flight ticket (worth up to ₹1,500) and a 6E Prime add-on voucher upon payment of your first-year joining fee. |
| Airport Lounge Access | Lounge Access: Purchase domestic airport lounge access (1 visit per 90-day cycle) by activating the lounge pack starting at ₹199/₹399 depending on the tier | No complimentary access |
| Min. Recommended CIBIL | 700+ (editorial guidance) | 720+ (editorial guidance) |
| Card Network | Visa, RuPay | Visa, MasterCard |


Explore more side-by-side comparisons for each card in this matchup.
Detailed answers to common questions regarding fees, rewards, waiver milestones, and eligibility for AU Bank LIT Credit Card and IndiGo Kotak Credit Card.
The useful distinction here is simple: The better card depends directly on your spending profile: AU Bank LIT Credit Card is generally superior for cardholders seeking Reward Points & Cashback with an annual fee of Lifetime Free and earn rates around Base 1 Reward Point per ₹100 spent. In contrast, IndiGo Kotak Credit Card is better suited if you want 6E Rewards with an annual fee of ₹ 700 and benefits of Up to 3% 6E Rewards. Calculate your expected annual spend across each card's accelerated categories minus membership fees to see which delivers a higher net return.
For AU Bank LIT Credit Card, the joining fee is Nil and the recurring annual renewal fee is Lifetime Free. In contrast, IndiGo Kotak Credit Card charges a joining fee of Nil and an annual fee of ₹ 700. In India, annual membership charges for both cards are subject to 18% Goods & Services Tax (GST).
For a practical 2026 decision, Spend-based waivers let you reverse annual renewal charges. For AU Bank LIT Credit Card, the annual fee is waived by no spend requirement as it is Lifetime Free. For IndiGo Kotak Credit Card, you can get the fee reversed by reaching the annual milestone retail spend. Check your average monthly transactions to confirm which milestone you can reach naturally without overspending.
Looking specifically at AU Bank LIT Credit Card vs IndiGo Kotak Credit Card, AU Bank LIT Credit Card offers Base 1 Reward Point per ₹100 spent, with Earn a base of 1 RP per ₹100 on retail spends. You can buy 5X or 10X reward packs (for either online or offline spends) starting from ₹199 per 90-day cycle. Spends on fuel, rent, cash withdrawals, and EMI are excluded.. Meanwhile, IndiGo Kotak Credit Card delivers Up to 3% 6E Rewards, with Engineered for the loyal IndiGo flyer, earn an accelerated 3% 6E Rewards on all IndiGo flight bookings. Earn a solid 2% 6E Rewards on dining, entertainment, and grocery transactions. Accrue 1% 6E Rewards on all other eligible retail expenditures. The math is beautifully simple: 1 6E Reward = ₹1.. If you want hassle-free monthly statement discounts, direct cashback is best; if you plan to redeem for flight tickets or hotel stays, reward point systems often offer higher multiplier returns.
From a cardholder's perspective, For airport lounge access, AU Bank LIT Credit Card offers Lounge Access: Purchase domestic airport lounge access (1 visit per 90-day cycle) by activating the lounge pack starting at ₹199/₹399 depending on the tier, while IndiGo Kotak Credit Card does not include complimentary airport lounge visits. Always verify whether either card requires minimum calendar-quarter spends (typically ₹10,000 to ₹50,000 in the preceding quarter) to unlock complimentary access vouchers.
The useful distinction here is simple: AU Bank LIT Credit Card features: "The base card is Lifetime Free. Customize your benefits on-the-go via the AU 0101 app and pay only for the 90-day feature packs you activate.". Meanwhile, IndiGo Kotak Credit Card provides: "Take to the skies instantly with a complimentary IndiGo flight ticket (worth up to ₹1,500) and a 6E Prime add-on voucher upon payment of your first-year joining fee.". These introductory gifts help recoup first-year joining costs right away.
CardsGuruji's score guidance for AU Bank LIT Credit Card is 700+; CardsGuruji's score guidance for IndiGo Kotak Credit Card is 720+. This is editorial guidance, not an issuer requirement. Each bank independently evaluates income, employment, existing obligations, repayment history and other criteria; check the current issuer terms, and remember that no score guarantees approval.
For a practical 2026 decision, Yes, holding both cards simultaneously can be a powerful two-card wallet strategy if they serve complementary spend categories (for example, using one card for online shopping and groceries, and the other for utility bills, travel, or fuel). If both cards are issued by different banks, each bank grants an independent credit limit, which increases your overall available credit and helps lower your credit utilization ratio.
Looking specifically at AU Bank LIT Credit Card vs IndiGo Kotak Credit Card, Both AU Bank LIT Credit Card and IndiGo Kotak Credit Card standardly offer a 1% fuel surcharge waiver on transactions between ₹400 and ₹4,000 or ₹5,000 at petrol stations nationwide (subject to monthly waiver caps). However, categories like rent payments, wallet reloads, cash withdrawals, and government utility bills are often excluded from earning points or carry separate processing surcharges.
From a cardholder's perspective, Choose AU Bank LIT Credit Card if your spending aligns with its primary reward partner ecosystem, you can comfortably achieve its fee waiver milestone, and its fee structure (Lifetime Free) fits your budget. Select IndiGo Kotak Credit Card if you will actively use its unique perks (Up to 3% 6E Rewards) and lounge access privileges (secondary travel perks). You can apply for either card online with paperless digital KYC verification.